On 12/26/2017 10:22 PM, David Miller wrote:
> From: Joao Martins
> Date: Thu, 21 Dec 2017 17:24:28 +
>
>> Commit eb1723a29b9a ("xen-netback: refactor guest rx") refactored Rx
>> handling and as a result decreased max grant copy ops from 4352 to 64.
>> Before this commit it would drain the rx_
From: Joao Martins
Date: Thu, 21 Dec 2017 17:24:28 +
> Commit eb1723a29b9a ("xen-netback: refactor guest rx") refactored Rx
> handling and as a result decreased max grant copy ops from 4352 to 64.
> Before this commit it would drain the rx_queue (while there are
> enough slots in the ring to
> -Original Message-
> From: Joao Martins [mailto:joao.m.mart...@oracle.com]
> Sent: 21 December 2017 17:24
> To: netdev@vger.kernel.org
> Cc: Joao Martins ; Wei Liu
> ; Paul Durrant ; xen-
> de...@lists.xenproject.org
> Subject: [PATCH net-next v2] xen-netba
Commit eb1723a29b9a ("xen-netback: refactor guest rx") refactored Rx
handling and as a result decreased max grant copy ops from 4352 to 64.
Before this commit it would drain the rx_queue (while there are
enough slots in the ring to put packets) then copy to all pages and write
responses on the ring
